This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A291154 #8 Aug 19 2017 19:14:30 %S A291154 1,3,5,7,9,12,14,16,18,19,21,23,25,27,30,32,34,36 %N A291154 Red numbers on the roulette wheel. %C A291154 The red numbers are identical on single zero (European) and double zero (American) roulette wheels, but their arrangement is different. For order of numbers on wheel see sequences provided in crossrefs. %H A291154 Casinoz.club Online Casino Guide, <a href="https://www.casinoz.club/content/everything-about-roulette-wheel-construction-588.html">Everything about the Roulette Wheel Construction.</a> %Y A291154 Cf. A069892, A069893, A291151, A291152, A291154, A291155, A291156, A291157, A291158, A291159, A291160, A291161, A291162, A291171. %K A291154 nonn,fini,full %O A291154 1,2 %A A291154 _Hugo Pfoertner_, Aug 19 2017